An item consisting of a toothed wheel, mounted on a turbine engine compressor, rotating in the magnetic field produced by the magnet of a sensor. When the teeth pass the magnet, the gap changes, hence the magnetic field which generates an electro-motive force within the solenoids the electric signal is transmitted to an indicator. The item is specifically used to measure the rotation speed of a turbine engine shaft.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 5835-01-100-3265
NSN 5996-01-412-0813
NSN 6320-01-439-5264
NSN 6645-00-596-5388
NSN 5920-00-232-6419
NSN 5945-00-925-4764
NSN 5945-01-419-4338
NSN 6620-01-441-0240
NSN 6105-01-057-1815
NSN 5920-01-132-9395
NSN 5999-01-420-6294
NSN 5996-01-374-1265